Silicone digital alarm clock



FIG. 1 is a perspective view of a silicone digital alarm clock;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a right view thereof;

FIG. 7 is a top view; and,

FIG. 8 is a bottom view.

The broken lines depict portions of the silicone digital alarm clock that form no part of the claimed design. 

CLAIM The ornamental design for a silicone digital alarm clock, as shown and described. 